Nkhani

  • Kugwiritsa ntchito laimu mwachangu

    QUICKLIME amapangidwa kuchokera ku miyala yamwala yokhala ndi zosakaniza zonse za calcium ndi magnesium carbonates. Mafuta okwera kwambiri a calcium komanso ma dolomitic quicklime amapangidwa ndi kutentha madontho a miyala yamtengo wapatali mumoto mpaka kutentha kwa madigiri 900. Izi zimatchedwa njira yowerengera. T ...
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  • Kuyambitsa mwachidule kwa uvuni wowongoka

    Kufotokozera Kwazinthu Zoyimira phula la laimu limatanthawuza chida chowerengera laimu kuti atulutse chopingacho mosalekeza mgawo lakumtunda lakudyetsa. Amakhala ndi thupi loyenda mozungulira, kuwonjezera ndi kutulutsa zida ndi zida zopumira. ofukula laimu uvuni akhoza kugawidwa mu f ...
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  • Makhalidwe opulumutsa mphamvu komanso owotchera chilengedwe

    Utsi wowongoka wa laimu umatanthawuza chida chopangira laimu kuti atulutse cholowacho mosalekeza mgawo lakumunsi la chakudya chapamwamba. Amakhala ndi thupi loyenda mozungulira, kuwonjezera ndi kutulutsa zida ndi zida zopumira. Utsi wowongoka wa mandimu ungagawidwe m'magulu anayi otsatirawa ...
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  • Mavuto omwe akuyenera kupewedwa pakupanga ma kiln oyenera kuteteza zachilengedwe

    1) Kukula kwa miyala yamiyala ndikukula kwambiri: kuthamanga kwa mawerengedwe a miyala yamchere kumadalira kutentha komwe kukula kwake kwa laimu kumayenderana ndi miyala yamiyala. Kutentha kwina, kuchuluka kwa kuwerengera miyala yamiyala kumadalira kukula kwa miyala yamchere. Kukula kwa tinthu ...
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